Hippocampus CA1 pyramidal cell
Description: Pyramidal neuron with a soma located in hippocampal area CA1. It receives input from Schaffer collaterals of CA3 pyramidal neurons, and sends its axon to the subiculum and entorhinal cortex.
Preferred ID: SAO:830368389 Type: term ID# ILX:0105031 Score: 23051.438
Hippocampus CA3 pyramidal cell
Description: This is the major output neuron in area CA3 of the hippocampus. It receives input from mossy fibers of the dentate gyrus. Its axon projects to the contralateral hippocampus and subcortically to the septal nucleus, and sends axon collaterals called Shaffer collaterals to the nearby CA1 region.
Preferred ID: SAO:383526650 Type: term ID# ILX:0105046 Score: 552.00146
CA1 Pyramidal Cell Area
Description: The pyramidal cell layer (stratum pyramidale) of the HIPPOCAMPUS CA1 FIELD.
Preferred ID: MESH:M0528256 Type: term ID# ILX:0438851 Score: 544.47174
Hippocampus CA1 ivy neuron
Description: Ivy cells are highly abundant GABAergic interneurons when compared to basket, bistratified, or axo-axonic cells. "Ivy" cells are named after their dense and fine axons innervating mostly basal and oblique pyramidal cell dendrites. They express nitric oxide synthase, neuropeptide Y, and high levels of GABAa receptor aplha1 subunit and they are also identified as slow-spiking interneurons that regulate the excitability of pyramidal cell dendrites through slowly rising and decaying GABAergic inputs.
Preferred ID: NLX:35220 Type: term ID# ILX:0105026 Score: 428.3835
Hippocampus CA2 pyramidal neuron
Description: CA2 pyramidal cells are the primary excitatory cells of CA2 region of the hippocampus. These cells have shorter dendrites when compared to CA1 pyramidal cells. The axons arbors into stratum radiatum, as well as into stratum oriens of CA1, CA2 and CA3 regions. The CA2 pyramids are innervated by schaffer collaterals in stratum oriens and stratum radiatum and by input from entorhinal cortex in stratum lacunosum moleculare.
Preferred ID: NLXCELL:20090311 Type: term ID# ILX:0105038 Score: 415.60852
Hippocampus CA1 stratum oriens neuron
Description: CA1 stratum oriens neuron is a neuron, which is characterized as an interneuron by inhibiting pyramidal cells through the activation of GABAa (Traub et al., 1987a) with soma located in CA1 stratum orines and alveus, dendrites extending into all strata (Lacaille and williams, 1990) and axons covering a wide area in the transverse direction, projecting onto basal dendrites and soma of pyramidal cells and other interneurons (Lacaille et al., 1987) in the hippocampus.
Preferred ID: NLXCELL:090807 Type: term ID# ILX:0105032 Score: 409.74774
Hippocampus CA1 lacunosum moleculare neuron
Description: CA1 Lacunosum-Moleculare (LM) interneurons are one of the inhibitory interneuron in the CA1 area. The L-M interneurons have been described as non-fast spiking cells (Kawaguchi and Hama, 1987) with membrane properties very different from those of pyramidal cells (Williams and Lacaille, 1993). Dendrites extend in the stratum lacunosum-moleculare, radiatum, and oriens and have a very wide extension in the transverse slice (Lacaille and Schwartzkroin, 1988a). The axonal arborization seems to cover a wide area in both transverse and longitudianal directions, projecting in stratum pyramidale and sometimes in the stratum oriens (Lacaille and Schwartzkroin, 1988a).
Preferred ID: NLX:92500 Type: term ID# ILX:0105027 Score: 405.91815
Hippocampus CA1 oriens lacunosum moleculare neuron
Description: CA1 Oriens Lacunosum Moleculare (O-LM) cell is a neuron, which is characterized as a non-pyramidal cell type and interneuron that is mostly immunoreactive to GABAergic markers with the soma and dendrites mainly located in the CA1 stratum oriens and alveus, and axons extend directly to the stratum lacunosum-moleculare, ramifying there to form a dense plexus, forming symmetrical inhibitory synapses with the distal apical dendrites of pyramidal neurons while receiving excitatory input from CA1 recurrent collaterals in a disynaptic, feedback manner.
Preferred ID: NLXCELL:091206 Type: term ID# ILX:0105030 Score: 375.75003
Hippocampus CA3 axo-axonic cell
Description: CA3 Chandelier cells of the hippocampus are very similar to those in the dentate gyrus. The cell bodies are located within or immediately adjacent to the pyramidal cell layer and possess radially oriented dendrites spanning all layers. According to the distribution of the dendritic tree, chandelier cells are in a position to receive excitatory input from all major sources of afferents in both the CA1 and CA3 subfields.
Preferred ID: NLXCELL:091212 Type: term ID# ILX:0105039 Score: 331.83896
CA1
Description: Part of hippocampus proper bounded by CA2 and the subiculum, characterized by pyramidal neurons that receive projections from pyramidal neurons of CA3 via the Schaffer collaterals.
Preferred ID: UBERON:0003881 Type: term ID# ILX:0101520 Score: 306.7889
CA1 stratum pyramidale
Description: Part of pyramidal cell layer lying in area CA1, superficial to the CA1 stratum oriens, and deep to the stratum radiatum of CA1, continuous with the pyramidal cell layers of CA2 and the subiculum. It is characterized by pyramidal cell bodies that are generally smaller in size than those in the other hippocampal sectors.
Preferred ID: UBERON:0014548 Type: term ID# ILX:0101525 Score: 284.7457
Pyramidal
Description: Generally triangular-shaped soma with a dendrite emerging from the apical pole and basilar dendrites emerging from two or more basal poles
Preferred ID: SAO:1465673360 Type: term ID# ILX:0109553 Score: 282.90723
CA1 stratum radiatum
Description: Part of stratum radiatum lying in area CA1, superficial to the CA1 pyramidal cell layer and deep to the CA1 stratum lucidum-moleculare, continuous with the stratum radiatum of CA2 and bounded by the subiculum. It contains the Schaffer collateral projection from CA3.
Preferred ID: UBERON:0014554 Type: term ID# ILX:0101526 Score: 263.72614
CA1 stratum oriens
Description: Part of stratum oriens lying in area CA1, superficial to the alveus of CA1 and deep to the pyramidal cell layer of CA1. It is continuous with the stratum oriens of CA2 and bounded by the subiculum
Preferred ID: UBERON:0014552 Type: term ID# ILX:0101524 Score: 251.31815
Cell soma shape Relationship
Description:
Preferred ID: ILX:0112775 Type: relationship ID# ILX:0112775 Score: 157.97768
Cell soma size Relationship
Description:
Preferred ID: ILX:0112777 Type: relationship ID# ILX:0112777 Score: 147.62772
CA2 stratum pyramidale
Description: Part of pyramidal cell layer in area CA2, lying superficial to the CA2 stratum oriens, and deep to the stratum radiatum of CA2, continuous with the pyramidal cell layers of CA1 and CA3
Preferred ID: UBERON:0014549 Type: term ID# ILX:0101532 Score: 31.34476
Soma location Relationship
Description:
Preferred ID: ILX:0112797 Type: relationship ID# ILX:0112797 Score: 28.196205
Dendrite location Relationship
Description:
Preferred ID: ILX:0112778 Type: relationship ID# ILX:0112778 Score: 28.113028
Dendrite shape Relationship
Description:
Preferred ID: ILX:0112779 Type: relationship ID# ILX:0112779 Score: 27.27245
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